Palo Duro Canyon State Park

http://www.palodurocanyon.com

We spent about 6 hours this morning at the USA's 2nd largest canyon. 

Palo Duro is about 30 miles (crow style) south of Amarillo. We did a 6 mile hike to its signature feature, the Lighthouse (see photo). We had a nice picknic before we hit the road home.